Commit c64ed5dd authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: pcm: Use ERESTARTSYS instead of EINTR in OSS emulation 



Fix the last standing EINTR in the whole subsystem.  Use more correct
ERESTARTSYS for pending signals.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 9dd55cb4

sound/core/oss/pcm_oss.c

+1 −1
Original line number Diff line number Diff line
@@ -842,7 +842,7 @@ static int snd_pcm_oss_change_params(struct snd_pcm_substream *substream, 
		if (!(mutex_trylock(&runtime->oss.params_lock)))

			return -EAGAIN;

	} else if (mutex_lock_interruptible(&runtime->oss.params_lock))

		return -EINTR;

		return -ERESTARTSYS;

	sw_params = kzalloc(sizeof(*sw_params), GFP_KERNEL);

	params = kmalloc(sizeof(*params), GFP_KERNEL);

	sparams = kmalloc(sizeof(*sparams), GFP_KERNEL);